17261-28-8 2-(Diphenylphosphino)benzoic acid 2-(Diphenylphosphino)benzoic acid

CAS Number：17261-28-8
EINECS：241-293-7
Molecular Formula：C₁₉H₁₅O₂P
Molecular Weight：306.295
InChI：InChI=1/C19H15O2P/c20-19(21)17-13-7-8-14-18(17)22(15-9-3-1-4-10-15)16-11-5-2-6-12-16/h1-14H,(H,20,21)
Molecular Structure：
Melting point：177-181℃
Boiling point：451°C at 760 mmHg
Flash point：226.5°C
Vapour Pressur：6.4E-09mmHg at 25°C
Hazard Symbols: Xn:Harmful;
Risk Codes： R20/22:;
R36/37/38:;
Safety Description： S26:;
S36/37/39:;